- b.1190 in Willoughby, Loughborough, Nottinghamshire, England
- b.1217 in Willoughby, Loughborough, Nottinghamshire, England
- b.1200 in Fullerby, Horncastle, Lincolnshire, England
- b.1245 in Willoughby, Loughborough, Nottinghamshire, England d.29 Mar 1300 in Willoughby, Loughborough, Nottinghamshire, England
- b.1190 in Manor at Alvanley, Cheshire, England d.1230 in Elford, Staffordshire, England
- b.1225 in Manor at Alvanley, Cheshire, England
- b.1201 in Castle Montalt, Hawarden, Flintshire, England
- b.1260 in Willoughby, Loughborough, Nottinghamshire, England d.25 Mar 1317 in Silsby, Lincolnshire, England
- b.1210 in Eresby, Lincolnshire, England
- b.1235 in Eresby, Lincolnshire, England d.1303
- b.1217 in Rotherfield, Essex, England
- b.1254 in Eresby, Lincolnshire, England d.May 1311 in Willoughby, Loughborough, Nottinghamshire, England
- b.1198 in Hallamshire, Sheffield, Yorkshire, England d.12 May 1291 in Sheffield, Yorkshire, England
- b.1242 in Sheffield, Yorkshire, England d.1331
- b.1200 in Ferrers, Derbyshire, England d.10 Feb 1267
- b.06 Jan 1302 in Silsby, Lincolnshire, England
- b.1196 in Blankney, Lincolnshire, England d.1246 in Blankney, Lincolnshire, England
- b.1223 in Blankney, Lincolnshire, England d.12 Oct 1257 in Blankney, Lincolnshire, England
- b.1198 in Stratton Audley, Oxfordshire, England
- b.1244 in Blankney, Lincolnshire, England d.06 Jan 1326 in Blankney, Lincolnshire, England
- b.1190 in Raby, Durham, England d.29 Sep 1242 in Raby, Durham, England
- b.1224 in Raby, Durham, England
- b.1201 d.Nov 1247
- b.1278 in Blankney, Lincolnshire, England d.18 Oct 1333 in Silsby, Lincolnshire, England
- b.1183 in Dunster, Somerset, England d.1213 in Somerset, England
- b.1200 in Dunster, Somersetshire, Wales d.20 Jan 1257 in Tor Mohun, Devon, England
- b.1188 in Dunster, Somerset, England d.1215
- b.1248 in Dunster, Somersetshire, England d.26 Nov 1280 in Blankney, Lincolnshire, England
- b.1193 in Derbyshire, England d.24 Mar 1254 in Evington, Leicestershire, England
- b.1222 in Derbyshire, England
- b.1209 in Pembroke, Wales, England d.27 Apr 1245
- b.06 Jan 1327 in Eresby Manor, Lincolnshire, England d.29 Mar 1372 in Eresby Manor, Lincolnshire, England
- b.1218 in Edgefield, Norfolk, England
- b.1245 in Lincoln, England d.1266
- b.1190
- b.1222 in Edgefield, Norfolk, England
- b.1190
- b.1270 in Edgefield, Norfolk, England
- b.1305 in Edgefield, Norfolk, England
- b.1275 in Edgefield, Norfolk, England